Patent US4521210A successfully refreshed from Google Patents.
US2778045A
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Dentifrice-containing capsules
Assignee: Individual
•
Filing: 1952-10-31
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Granted: 1957-01-22
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Expires: 1972-10-31
Abstract
No abstract record available.
Inventors
- 👤 Bly Isaiah
- 👤 Jr Simon Bly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:24
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/60; A61J; A61J1/00; A61J1/05; A61J1/06; A61K8/02; A61K8/11; A61K9/00; A61K9/0012; A61K9/0053; A61K9/0056; A61K9/0058; A61Q; A61Q11/00; B; B65; B65D; B65D65/00; B65D65/38; B65D65/46; B65D65/463
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US106773A
Cited
US943945A
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US1559523A
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US2052376A
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US1978217A
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US2004957A
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US2031233A
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GB520438A
Cited
US2342372A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |